52-week bill auctions: page 3 of 3

The 52-week bill auctioned on 29 September 2026 sold at a discount rate of 4.400% (investment rate 4.616%), bid-to-cover 3.07.

Every 52-week bill auction, page 3 of 3

Auctions with results since 2 January 1980: 508.

52-week bill auctions, newest first
Auction	Offered as	Discount rate, %	Investment rate, %	Bid-to-cover	Offered, $ billion	Sold, $ billion	Indirect, %	Direct, %	Dealers, %
10 Mar 1988	52-Week	6.300	6.710	–	9.000	9.182	–	–	–
11 Feb 1988	52-Week	6.180	6.590	–	9.250	9.868	–	–	–
14 Jan 1988	52-Week	6.680	7.160	–	9.250	9.405	–	–	–
17 Dec 1987	52-Week	6.750	7.240	–	9.250	9.252	–	–	–
19 Nov 1987	52-Week	6.480	6.930	–	9.250	9.360	–	–	–
22 Oct 1987	52-Week	6.480	6.930	–	9.250	9.258	–	–	–
30 Sep 1987	52-Week	7.330	7.890	–	9.250	9.263	–	–	–
1 Sep 1987	52-Week	6.750	7.240	–	9.500	9.504	–	–	–
4 Aug 1987	52-Week	6.530	6.990	–	9.500	9.548	–	–	–
2 Jul 1987	52-Week	6.230	6.650	–	9.750	9.779	–	–	–
4 Jun 1987	52-Week	6.550	7.010	–	9.750	9.780	–	–	–
12 May 1987	52-Week	6.620	7.090	–	9.750	10.014	–	–	–
9 Apr 1987	52-Week	5.930	6.310	–	9.750	9.762	–	–	–
12 Mar 1987	52-Week	5.680	6.040	–	9.500	9.516	–	–	–
12 Feb 1987	52-Week	5.750	6.100	–	9.500	9.677	–	–	–
15 Jan 1987	52-Week	5.450	5.770	–	9.750	9.835	–	–	–
23 Dec 1986	52-Week	5.610	5.940	–	9.750	9.755	–	–	–
20 Nov 1986	52-Week	5.460	5.780	–	9.750	9.880	–	–	–
23 Oct 1986	52-Week	5.450	5.770	–	9.750	10.000	–	–	–
25 Sep 1986	52-Week	5.470	5.790	–	9.750	9.823	–	–	–
28 Aug 1986	52-Week	5.340	5.640	–	9.500	9.503	–	–	–
31 Jul 1986	52-Week	5.820	6.180	–	9.500	10.152	–	–	–
8 Jul 1986	52-Week	6.000	6.380	–	9.500	9.670	–	–	–
5 Jun 1986	52-Week	6.620	7.070	–	9.250	9.404	–	–	–
13 May 1986	52-Week	6.170	6.560	–	9.250	9.252	–	–	–
10 Apr 1986	52-Week	5.950	6.320	–	9.250	9.708	–	–	–
13 Mar 1986	52-Week	6.630	7.080	–	9.000	9.214	–	–	–
13 Feb 1986	52-Week	7.200	7.720	–	9.000	9.133	–	–	–
16 Jan 1986	52-Week	7.310	7.850	–	9.000	9.163	–	–	–
19 Dec 1985	52-Week	7.100	7.610	–	9.000	9.266	–	–	–
26 Nov 1985	52-Week	7.340	7.880	–	9.000	9.045	–	–	–
24 Oct 1985	52-Week	7.510	8.080	–	8.300	8.305	–	–	–
26 Sep 1985	52-Week	7.350	7.900	–	8.300	8.405	–	–	–
29 Aug 1985	52-Week	7.370	7.920	–	8.750	8.784	–	–	–
1 Aug 1985	52-Week	7.610	8.190	–	8.750	8.758	–	–	–
9 Jul 1985	52-Week	7.100	7.610	–	8.500	8.506	–	–	–
6 Jun 1985	52-Week	7.190	7.710	–	8.500	8.511	–	–	–
14 May 1985	52-Week	7.950	8.580	–	8.500	8.524	–	–	–
11 Apr 1985	52-Week	8.440	9.150	–	8.300	8.337	–	–	–
14 Mar 1985	52-Week	9.270	10.120	–	8.500	8.506	–	–	–
14 Feb 1985	52-Week	8.460	9.170	–	8.500	8.504	–	–	–
17 Jan 1985	52-Week	8.400	9.100	–	8.500	8.529	–	–	–
20 Dec 1984	52-Week	8.390	9.090	–	8.500	8.576	–	–	–
27 Nov 1984	52-Week	8.740	9.500	–	8.500	8.525	–	–	–
25 Oct 1984	52-Week	9.480	10.360	–	8.250	8.256	–	–	–
27 Sep 1984	52-Week	10.320	11.360	–	8.250	8.285	–	–	–
30 Aug 1984	52-Week	10.840	11.980	–	8.250	8.427	–	–	–
2 Aug 1984	52-Week	10.800	11.940	–	8.250	8.465	–	–	–
10 Jul 1984	52-Week	11.000	12.180	–	8.250	8.382	–	–	–
7 Jun 1984	52-Week	10.950	12.120	–	8.250	8.354	–	–	–
15 May 1984	52-Week	10.650	11.760	–	8.000	8.080	–	–	–
12 Apr 1984	52-Week	9.870	10.820	–	8.000	8.225	–	–	–
15 Mar 1984	52-Week	9.680	10.600	–	8.250	8.268	–	–	–
16 Feb 1984	52-Week	9.270	10.140	–	8.250	8.406	–	–	–
19 Jan 1984	52-Week	9.040	9.870	–	8.250	8.352	–	–	–
22 Dec 1983	52-Week	9.250	10.120	–	8.250	8.252	–	–	–
23 Nov 1983	52-Week	9.100	9.940	–	8.000	8.012	–	–	–
1 Nov 1983	52-Week	9.030	9.860	–	7.750	7.775	–	–	–
29 Sep 1983	52-Week	9.140	9.990	–	7.750	7.755	–	–	–
1 Sep 1983	52-Week	9.650	10.590	–	7.750	7.758	–	–	–
9 Aug 1983	52-Week	9.800	10.770	–	7.750	7.753	–	–	–
7 Jul 1983	52-Week	9.370	10.260	–	7.750	7.814	–	–	–
9 Jun 1983	52-Week	8.820	9.620	–	7.750	7.760	–	–	–
12 May 1983	52-Week	8.060	8.730	–	7.750	7.780	–	–	–
14 Apr 1983	52-Week	8.269	8.970	–	7.750	7.751	–	–	–
17 Mar 1983	52-Week	8.399	9.120	–	7.750	7.751	–	–	–
17 Feb 1983	52-Week	8.282	8.960	–	7.750	7.750	–	–	–
20 Jan 1983	52-Week	7.980	8.620	–	7.500	7.501	–	–	–
23 Dec 1982	52-Week	8.071	8.720	–	7.000	7.096	–	–	–
24 Nov 1982	52-Week	8.323	9.010	–	7.000	7.001	–	–	–
28 Oct 1982	52-Week	8.499	9.210	–	7.000	7.000	–	–	–
30 Sep 1982	52-Week	9.431	10.310	–	7.000	7.001	–	–	–
2 Sep 1982	52-Week	10.240	11.270	–	7.000	7.113	–	–	–
5 Aug 1982	52-Week	11.117	12.320	–	6.250	6.252	–	–	–
8 Jul 1982	52-Week	12.280	13.740	–	6.000	6.002	–	–	–
10 Jun 1982	52-Week	12.130	13.560	–	5.500	5.766	–	–	–
13 May 1982	52-Week	12.166	13.600	–	5.250	5.565	–	–	–
15 Apr 1982	52-Week	12.692	14.260	–	5.250	5.250	–	–	–
18 Mar 1982	52-Week	12.470	13.980	–	5.250	5.254	–	–	–
18 Feb 1982	52-Week	13.130	14.800	–	5.250	5.250	–	–	–
21 Jan 1982	52-Week	13.014	14.660	–	5.250	5.251	–	–	–
23 Dec 1981	52-Week	12.400	13.890	–	5.250	5.251	–	–	–
25 Nov 1981	52-Week	10.445	11.510	–	5.000	5.186	–	–	–
29 Oct 1981	52-Week	13.084	14.750	–	5.000	5.001	–	–	–
1 Oct 1981	52-Week	14.540	16.600	–	5.000	5.236	–	–	–
3 Sep 1981	52-Week	15.000	17.190	–	4.750	4.752	–	–	–
7 Aug 1981	52-Week	14.450	16.480	–	4.500	4.501	–	–	–
9 Jul 1981	52-Week	13.690	15.510	–	4.000	4.004	–	–	–
11 Jun 1981	52-Week	13.090	14.750	–	4.000	4.002	–	–	–
14 May 1981	52-Week	14.533	16.590	–	4.000	4.000	–	–	–
16 Apr 1981	52-Week	12.940	14.570	–	4.000	4.249	–	–	–
19 Mar 1981	52-Week	11.420	12.690	–	4.500	4.673	–	–	–
19 Feb 1981	52-Week	12.720	14.290	–	4.500	5.237	–	–	–
22 Jan 1981	52-Week	12.990	14.630	–	4.500	4.662	–	–	–
23 Dec 1980	52-Week	11.920	13.300	–	4.500	4.500	–	–	–
26 Nov 1980	52-Week	13.230	14.930	–	4.500	4.501	–	–	–
30 Oct 1980	52-Week	12.169	13.610	–	4.000	4.001	–	–	–
8 Oct 1980	52-Week	11.085	12.270	–	4.000	4.000	–	–	–
10 Sep 1980	52-Week	9.890	10.840	–	4.000	4.001	–	–	–
13 Aug 1980	52-Week	8.901	9.670	–	4.000	4.000	–	–	–
16 Jul 1980	52-Week	7.610	8.180	–	4.000	4.000	–	–	–
18 Jun 1980	52-Week	7.441	7.990	–	4.000	4.063	–	–	–
21 May 1980	52-Week	8.190	8.850	–	4.000	4.001	–	–	–
23 Apr 1980	52-Week	10.296	11.320	–	4.000	4.000	–	–	–
26 Mar 1980	52-Week	14.380	16.360	–	4.000	4.000	–	–	–
27 Feb 1980	52-Week	13.476	15.220	–	4.000	4.000	–	–	–
30 Jan 1980	52-Week	11.176	12.410	–	4.000	4.001	–	–	–
2 Jan 1980	52-Week	10.969	12.160	–	4.000	4.008	–	–	–

The table scrolls sideways; the first column stays in place.

Source: U.S. Treasury, Bureau of the Fiscal Service, Fiscal Data, Treasury Securities Auctions Data. Observed 29 Sep 2026.

Shares of competitive bids, grades against earlier auctions and the high-minus-median spread are computed by 500metrics from Treasury's published fields; how.

Sources and licence

U.S. Treasury, Bureau of the Fiscal Service, Fiscal Data (source). Licence: Public domain, a work of the US federal government

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